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ICD-10-CM Codes
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C00-D49
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D00-D09
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D04-
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2023 ICD-10-CM Diagnosis Code D04
2023 ICD-10-CM Diagnosis Code D04
Carcinoma in situ of skin
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
- D04 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2023 edition of ICD-10-CM D04 became effective on October 1, 2022.
- This is the American ICD-10-CM version of D04 - other international versions of ICD-10 D04 may differ.
Type 1 ExcludesType 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as D04. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
The following code(s) above
D04 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
D04:
- Abnormal cells are found in the lower part of the epidermis (the outer layer of the skin). These abnormal cells may become cancer and spread into nearby normal tissue.
- Stage 0 includes: tis, n0, m0. Tis: carcinoma in situ. N0: no regional lymph node metastasis. M0: no clinical or radiographic evidence of distant metastasis. (ajcc 6th and 7th eds.)
- Stage 0: tis: carcinoma in situ; n0: no regional lymph node metastasis; m0: no distant metastasis. (based on ajcc cancer staging).
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
Code annotations containing back-references to D04:
ICD-10-CM Codes Adjacent To D04
D03.6 Melanoma in situ of upper limb, including shoulder
D03.60 Melanoma in situ of unspecified upper limb, including shoulder
D03.61 Melanoma in situ of right upper limb, including shoulder
D03.62 Melanoma in situ of left upper limb, including shoulder
D03.7 Melanoma in situ of lower limb, including hip
D03.70 Melanoma in situ of unspecified lower limb, including hip
D03.71 Melanoma in situ of right lower limb, including hip
D03.72 Melanoma in situ of left lower limb, including hip
D03.8 Melanoma in situ of other sites
D03.9 Melanoma in situ, unspecified
D04
Carcinoma in situ of skin
D04.0 Carcinoma in situ of skin of lip
D04.1 Carcinoma in situ of skin of eyelid, including canthus
D04.10 Carcinoma in situ of skin of unspecified eyelid, including canthus
D04.11 Carcinoma in situ of skin of right eyelid, including canthus
D04.111 Carcinoma in situ of skin of right upper eyelid, including canthus
D04.112 Carcinoma in situ of skin of right lower eyelid, including canthus
D04.12 Carcinoma in situ of skin of left eyelid, including canthus
D04.121 Carcinoma in situ of skin of left upper eyelid, including canthus
D04.122 Carcinoma in situ of skin of left lower eyelid, including canthus
D04.2 Carcinoma in situ of skin of ear and external auricular canal
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
